package ynny.com.a01static;

public class StaticTest {
    public static void main(String[] args) {
        Basketball basketball = new Basketball();
        basketball.doSport();
        basketball.Sport();
        BigStudent bigStudent = new BigStudent();
        bigStudent.computer();
        bigStudent.English();
        bigStudent.study();
        Football football = new Football();
        football.doSport();
        football.English();
        SmallStudent smallStudent = new SmallStudent();
        smallStudent.study();
    }
}
